manuais Black Box IC401A

Black box IC401A Manual de Serviço (62 páginas)

Marca: Black-box | Categoria: Leitores de minidisc | Tamanho: 6.04 MB |

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Índice

DEH-2350UB

1

SAFETY INFORMATION

2

1. Product safety

4

2. Adjustments

4

4. Cleaning

4

CONTENTS

5

1. SERVICE PRECAUTIONS

6

1.2 NOTES ON SOLDERING

7

2. SPECIFICATIONS

8

2.3 PANEL FACILITIES

9

2.4 CONNECTION DIAGRAM

10

3. BASIC ITEMS FOR SERVICE

11

3.2 PCB LOCATIONS

12

3.3 JIGS LIST

13

3.4 CLEANING

13

4. BLOCK DIAGRAM

14

DEH-2350UB/XNES

15

5. DIAGNOSIS

16

5.2 ERROR CODE LIST

17

6. SERVICE MODE

20

6.2 CD TEST MODE

21

7. DISASSEMBLY

22

Attention of removing (Fig.6)

23

Tuner Amp Unit

23

How to carry the mecha unit

26

How to remove the PU unit

27

8.1 CD ADJUSTMENT

28

Grating waveform

30

8.3 PCL OUTPUT CONFIRMATION

31

9.1 PACKING

32

(2) CONTRAST TABLE

33

9.2 EXTERIOR

34

9.3 CD MECHANISM MODULE

36

10. SCHEMATIC DIAGRAM

38

A : DEH-2350UB/XNES

40

B : DEH-2350UBG/XNES

40

C : DEH-2350UBSW/XNES

40

D : DEH-2350UB/XSES

40

E : DEH-2350UB/XNES1

40

USB&USB5V

43

REFERENCE AREA MAP

43

10.2 KEYBOARD UNIT

44

KEYBOARD UNIT

45

CD CORE UNIT(S11.1STD-DOUT)

47

10.4 WAVEFORMS

48

11. PCB CONNECTION DIAGRAM

50

TUNER AMP UNIT

52

11.2 KEYBOARD UNIT

54

CD CORE UNIT (S11.1STD-DOUT)

56

12. ELECTRICAL PARTS LIST

58

RESISTORS

59

CAPACITORS

60

Unit Number :

61

Unit Name : Keyboard Unit

61

Unit Number : CWX3985

62

Unit Name : CD Core Unit

62

Miscellaneous Parts List

62

Black Box dispositivos